8668454760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{54601}}^1$

素因数の和:54638

約数の個数: 240

約数和(自身を含む): 33893099460

約数和(自身を除く): 25224644700

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6615, 7560, 7938, 8820, 10584, 11340, 13230, 15876, 17640, 19845, 22680, 26460, 31752, 39690, 52920, 54601, 79380, 109202, 158760, 163803, 218404, 273005, 327606, 382207, 436808, 491409, 546010, 655212, 764414, 819015, 982818, 1092020, 1146621, 1310424, 1474227, 1528828, 1638030, 1911035, 1965636, 2184040, 2293242, 2457045, 2675449, 2948454, 3057656, 3276060, 3439863, 3822070, 3931272, 4422681, 4586484, 4914090, 5350898, 5733105, 5896908, 6552120, 6879726, 7371135, 7644140, 8026347, 8845362, 9172968, 9828180, 10319589, 10701796, 11466210, 11793816, 13377245, 13759452, 14742270, 15288280, 16052694, 17199315, 17690724, 19656360, 20639178, 21403592, 22113405, 22932420, 24079041, 26754490, 27518904, 29484540, 30958767, 32105388, 34398630, 35381448, 40131735, 41278356, 44226810, 45864840, 48158082, 51597945, 53508980, 58969080, 61917534, 64210776, 68797260, 72237123, 80263470, 82556712, 88453620, 96316164, 103195890, 107017960, 120395205, 123835068, 137594520, 144474246, 154793835, 160526940, 176907240, 192632328, 206391780, 216711369, 240790410, 247670136, 288948492, 309587670, 321053880, 361185615, 412783560, 433422738, 481580820, 577896984, 619175340, 722371230, 866845476, 963161640, 1083556845, 1238350680, 1444742460, 1733690952, 2167113690, 2889484920, 4334227380, 8668454760]

約数ペア:

[(1, 8668454760), (2, 4334227380), (3, 2889484920), (4, 2167113690), (5, 1733690952), (6, 1444742460), (7, 1238350680), (8, 1083556845), (9, 963161640), (10, 866845476), (12, 722371230), (14, 619175340), (15, 577896984), (18, 481580820), (20, 433422738), (21, 412783560), (24, 361185615), (27, 321053880), (28, 309587670), (30, 288948492), (35, 247670136), (36, 240790410), (40, 216711369), (42, 206391780), (45, 192632328), (49, 176907240), (54, 160526940), (56, 154793835), (60, 144474246), (63, 137594520), (70, 123835068), (72, 120395205), (81, 107017960), (84, 103195890), (90, 96316164), (98, 88453620), (105, 82556712), (108, 80263470), (120, 72237123), (126, 68797260), (135, 64210776), (140, 61917534), (147, 58969080), (162, 53508980), (168, 51597945), (180, 48158082), (189, 45864840), (196, 44226810), (210, 41278356), (216, 40131735), (245, 35381448), (252, 34398630), (270, 32105388), (280, 30958767), (294, 29484540), (315, 27518904), (324, 26754490), (360, 24079041), (378, 22932420), (392, 22113405), (405, 21403592), (420, 20639178), (441, 19656360), (490, 17690724), (504, 17199315), (540, 16052694), (567, 15288280), (588, 14742270), (630, 13759452), (648, 13377245), (735, 11793816), (756, 11466210), (810, 10701796), (840, 10319589), (882, 9828180), (945, 9172968), (980, 8845362), (1080, 8026347), (1134, 7644140), (1176, 7371135), (1260, 6879726), (1323, 6552120), (1470, 5896908), (1512, 5733105), (1620, 5350898), (1764, 4914090), (1890, 4586484), (1960, 4422681), (2205, 3931272), (2268, 3822070), (2520, 3439863), (2646, 3276060), (2835, 3057656), (2940, 2948454), (3240, 2675449), (3528, 2457045), (3780, 2293242), (3969, 2184040), (4410, 1965636), (4536, 1911035), (5292, 1638030), (5670, 1528828), (5880, 1474227), (6615, 1310424), (7560, 1146621), (7938, 1092020), (8820, 982818), (10584, 819015), (11340, 764414), (13230, 655212), (15876, 546010), (17640, 491409), (19845, 436808), (22680, 382207), (26460, 327606), (31752, 273005), (39690, 218404), (52920, 163803), (54601, 158760), (79380, 109202)]